Flying at 400lbs – am I just screwed for using the bathroom? I’m 5’8″ and weigh just under 400lbs and I have a 4 1/2 hour flight each way. I have booked first class, so I’m not worried about the 20″ seats (I’ll fit with an extender) but what I am worried about is the teeny tiny bathroom. My last flight was when I was about 375, and I JUST barely fit into the bathroom. However, the planes I am flying on ha…